About PunnettSquare Tools

Free bioinformatics and genetics tools for researchers, students, and educators

160+
Free Tools
100%
Browser-Based
0
Installation Required

Our Mission

PunnettSquare Tools provides free, accessible bioinformatics calculators and analysis tools for the scientific community. We believe that powerful computational biology tools should be available to everyone, from high school students learning genetics to PhD researchers analyzing complex data.

All our tools run entirely in your browser, ensuring your data stays private and secure. No downloads, no installations, no data uploads to servers.

What We Offer

Genetics Tools

Punnett square calculators, inheritance predictors, and genetic analysis tools

DNA/RNA Analysis

Sequence analysis, GC content, restriction sites, primer design, and more

Protein Tools

Molecular weight, isoelectric point, hydropathy, and sequence analysis

Lab Calculators

Dilution, molarity, buffer preparation, and assay calculators

File Converters

FASTA, FASTQ, GenBank, EMBL format conversion and manipulation

Alignment Tools

Pairwise alignment, multiple sequence alignment, and phylogenetic analysis

Why Choose Us

  • Privacy First: All calculations run in your browser. Your data never leaves your device.
  • Always Free: No subscriptions, no hidden fees, no account required.
  • Mobile Friendly: All tools work on desktop, tablet, and mobile devices.
  • No Installation: Access tools instantly from any web browser.
  • Open Access: Available to students, researchers, and educators worldwide.
  • Continuously Updated: Regular updates with new tools and features.

Who Uses Our Tools

PunnettSquare Tools is used by:

  • Biology and genetics students learning fundamental concepts
  • High school teachers demonstrating Mendelian inheritance
  • University researchers analyzing sequence data
  • Lab technicians performing routine calculations
  • Bioinformatics professionals needing quick conversions
  • Anyone curious about genetics and molecular biology

Contact & Feedback

We're always looking to improve and add new tools. If you have suggestions, feature requests, or found a bug, we'd love to hear from you.

For questions, feedback, or collaboration inquiries, please reach out through our contact form or social media channels.